There new build version of BIND v9 DNS server special edition for Sun UltraSparc T1/T2+ CPU platform

New Features

Zones may be dynamically added and removed with the “rndc addzone” and “rndc delzone” commands. These dynamically added zones are written to a per-view configuration file. Do not rely on the configuration file name nor contents as this will change in a future release. This is an experimental feature at this time.

Added new “filter-aaaa-on-v4” access control list to select which IPv4 clients have AAAA record filtering applied.

A new command “rndc secroots” was added to dump a combined summary of the currently managed keys combined with statically configured trust anchors.

Added support to load new keys into managed zones without signing immediately with "rndc loadkeys". Added support to link keys with "dnssec-keygen -S" and "dnssec-settime -S".

BIND 9.7.0 includes a number of changes from BIND 9.6 and earlier releases. Most are intended to simplify DNSSEC configuration.

New features include:

Fully automatic signing of zones by "named"

Simplified configuration of DNSSEC Lookaside Validation (DLV).

Simplified configuration of Dynamic DNS, using the "ddns-confgen" command line tool or the "local" update-policy option. (As a side effect, this also makes it easier to configure automatic zone re-signing.)

New named option "attach-cache" that allows multiple views to share a single cache.